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#ifndef SW_SWDLL_HXX
#define SW_SWDLL_HXX

#include <bf_svtools/bf_solar.h>

class ResMgr;
class SvFactory;
class SotFactory;
class StatusBar;

class SfxMedium;
class SfxFilter;

#include <bf_sfx2/sfxdefs.hxx>
#include <bf_sfx2/module.hxx>

#include <bf_so3/pseudo.hxx>

namespace binfilter {

class SwDLL

/*  [Description]

    This class is a wrapper for a Load-On-Demand-DLL. One instance
    per SfxApplication will be created for the runtime of
    SfxApplication-subclass::Main().

    Remember: Do export this class! It is used by the application.
*/

{

    static void RegisterFactories();

public:
                    // Ctor/Dtor must be linked to the application
                    SwDLL();
                    ~SwDLL();

                    // static-init/exit-code must be linked to the application
    static void     LibInit();  // called from SfxApplication-subclass::Init()
    static void     LibExit();  // called from SfxApplication-subclass::Exit()

                    // DLL-init/exit-code must be linked to the DLL only
    static void     Init();     // called directly after loading the DLL
    static void     Exit();     // called directly befor unloading the DLL

    static ULONG    DetectFilter( SfxMedium& rMedium, const SfxFilter** ppFilter,
                                    SfxFilterFlags nMust, SfxFilterFlags nDont );
    static ULONG    GlobDetectFilter( SfxMedium& rMedium, const SfxFilter** ppFilter,
                                    SfxFilterFlags nMust, SfxFilterFlags nDont );

    static sal_Bool RegisterFrameLoaders( void* pServiceManager, void* pRegistryKey );
    static void*    CreateFrameLoader( const sal_Char* pImplementationName, void* pServiceManager, void *pRegistryKey );
};

//-------------------------------------------------------------------------

class SwModuleDummy : public SfxModule

/*  [Description]

    This tricky class keeps pointers to the SvFactories while
    the DLL isn`t loaded. A pointer to the one instance is available
    through SXX_MOD() (shared-lib-app-data).
*/

{
public:
    virtual ~SwModuleDummy();
    TYPEINFO();
                    // SvFactory name convention:
                    // 'p' + SfxObjectShell-subclass + 'Factory'
    SotFactory*     pSwDocShellFactory;
    SotFactory*     pSwWebDocShellFactory;
    SotFactory*     pSwGlobalDocShellFactory;

                    SwModuleDummy( ResMgr *pResMgrIn, BOOL bDummyIn,
                                    SotFactory* pWebFact,
                                    SotFactory* pFact,
                                    SotFactory* pGlobalFact )
                    :   SfxModule(pResMgrIn, bDummyIn,
                                (SfxObjectFactory*)pFact,
                                (SfxObjectFactory*)pWebFact,
                                (SfxObjectFactory*)pGlobalFact, 0L),
                        pSwDocShellFactory( pFact ),
                        pSwWebDocShellFactory( pWebFact ),
                        pSwGlobalDocShellFactory( pGlobalFact )
                    {}

    virtual SfxModule* Load();
};

//-------------------------------------------------------------------------

#define SW_DLL() ( *(SwModuleDummy**) GetAppData(BF_SHL_WRITER) )

} //namespace binfilter
#endif

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